ANSYS, Inc. (NasdaqGS:ANSS) entered into a definitive agreement to acquire Helic, Inc. on January 21, 2019. The transaction is expected to close in the first quarter of 2019. Warren Lazarow, Paul Sieben, Melissa Wright, Carolyn White, Warren Fox and Tom Oslovar of O'Melveny & Myers LLP acted as legal advisors to Helic. Goodwin Procter LLP acted as legal advisor to ANSYS, Inc.